Airborne Laser-Ranging-Multispectral-Imaging Mapping System

A new type of airborne laser image mapping system (ALIMS) and its principle, technical structure, data processing and development are presented in this paper. The ranging principle used in ALIMS is a breakthrough in remote sensing technical system. ALIMS's main features are high efficiency, the ability to position and attribute simultaneously, so it can become a new effective remote sensing technical system to monitor resource and environment hi-dynamically.